33375375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 71884800

約数和(自身を除く): 38509425

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 29, 31, 33, 45, 55, 75, 87, 93, 99, 125, 135, 145, 155, 165, 225, 261, 275, 279, 297, 319, 341, 375, 435, 465, 495, 675, 725, 775, 783, 825, 837, 899, 957, 1023, 1125, 1305, 1375, 1395, 1485, 1595, 1705, 2175, 2325, 2475, 2697, 2871, 3069, 3375, 3625, 3875, 3915, 4125, 4185, 4495, 4785, 5115, 6525, 6975, 7425, 7975, 8091, 8525, 8613, 9207, 9889, 10875, 11625, 12375, 13485, 14355, 15345, 19575, 20925, 22475, 23925, 24273, 25575, 29667, 32625, 34875, 37125, 39875, 40455, 42625, 43065, 46035, 49445, 67425, 71775, 76725, 89001, 97875, 104625, 112375, 119625, 121365, 127875, 148335, 202275, 215325, 230175, 247225, 267003, 337125, 358875, 383625, 445005, 606825, 741675, 1011375, 1076625, 1150875, 1236125, 1335015, 2225025, 3034125, 3708375, 6675075, 11125125, 33375375]

約数ペア:

[(1, 33375375), (3, 11125125), (5, 6675075), (9, 3708375), (11, 3034125), (15, 2225025), (25, 1335015), (27, 1236125), (29, 1150875), (31, 1076625), (33, 1011375), (45, 741675), (55, 606825), (75, 445005), (87, 383625), (93, 358875), (99, 337125), (125, 267003), (135, 247225), (145, 230175), (155, 215325), (165, 202275), (225, 148335), (261, 127875), (275, 121365), (279, 119625), (297, 112375), (319, 104625), (341, 97875), (375, 89001), (435, 76725), (465, 71775), (495, 67425), (675, 49445), (725, 46035), (775, 43065), (783, 42625), (825, 40455), (837, 39875), (899, 37125), (957, 34875), (1023, 32625), (1125, 29667), (1305, 25575), (1375, 24273), (1395, 23925), (1485, 22475), (1595, 20925), (1705, 19575), (2175, 15345), (2325, 14355), (2475, 13485), (2697, 12375), (2871, 11625), (3069, 10875), (3375, 9889), (3625, 9207), (3875, 8613), (3915, 8525), (4125, 8091), (4185, 7975), (4495, 7425), (4785, 6975), (5115, 6525)]