38344209075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{200257}}^1$

素因数の和:200333

約数の個数: 72

約数和(自身を含む): 73602024288

約数和(自身を除く): 35257815213

約数列:

[1, 3, 5, 9, 15, 23, 25, 37, 45, 69, 75, 111, 115, 185, 207, 225, 333, 345, 555, 575, 851, 925, 1035, 1665, 1725, 2553, 2775, 4255, 5175, 7659, 8325, 12765, 21275, 38295, 63825, 191475, 200257, 600771, 1001285, 1802313, 3003855, 4605911, 5006425, 7409509, 9011565, 13817733, 15019275, 22228527, 23029555, 37047545, 41453199, 45057825, 66685581, 69088665, 111142635, 115147775, 170418707, 185237725, 207265995, 333427905, 345443325, 511256121, 555713175, 852093535, 1036329975, 1533768363, 1667139525, 2556280605, 4260467675, 7668841815, 12781403025, 38344209075]

約数ペア:

[(1, 38344209075), (3, 12781403025), (5, 7668841815), (9, 4260467675), (15, 2556280605), (23, 1667139525), (25, 1533768363), (37, 1036329975), (45, 852093535), (69, 555713175), (75, 511256121), (111, 345443325), (115, 333427905), (185, 207265995), (207, 185237725), (225, 170418707), (333, 115147775), (345, 111142635), (555, 69088665), (575, 66685581), (851, 45057825), (925, 41453199), (1035, 37047545), (1665, 23029555), (1725, 22228527), (2553, 15019275), (2775, 13817733), (4255, 9011565), (5175, 7409509), (7659, 5006425), (8325, 4605911), (12765, 3003855), (21275, 1802313), (38295, 1001285), (63825, 600771), (191475, 200257)]