177135075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2685

約数の個数: 72

約数和(自身を含む): 356664672

約数和(自身を除く): 179529597

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 39, 45, 65, 69, 75, 115, 117, 195, 207, 225, 299, 325, 345, 575, 585, 897, 975, 1035, 1495, 1725, 2633, 2691, 2925, 4485, 5175, 7475, 7899, 13165, 13455, 22425, 23697, 34229, 39495, 60559, 65825, 67275, 102687, 118485, 171145, 181677, 197475, 302795, 308061, 513435, 545031, 592425, 787267, 855725, 908385, 1513975, 1540305, 2361801, 2567175, 2725155, 3936335, 4541925, 7085403, 7701525, 11809005, 13625775, 19681675, 35427015, 59045025, 177135075]

約数ペア:

[(1, 177135075), (3, 59045025), (5, 35427015), (9, 19681675), (13, 13625775), (15, 11809005), (23, 7701525), (25, 7085403), (39, 4541925), (45, 3936335), (65, 2725155), (69, 2567175), (75, 2361801), (115, 1540305), (117, 1513975), (195, 908385), (207, 855725), (225, 787267), (299, 592425), (325, 545031), (345, 513435), (575, 308061), (585, 302795), (897, 197475), (975, 181677), (1035, 171145), (1495, 118485), (1725, 102687), (2633, 67275), (2691, 65825), (2925, 60559), (4485, 39495), (5175, 34229), (7475, 23697), (7899, 22425), (13165, 13455)]