61209381015

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1\times {\mathrm{30307}}^1$

素因数の和:31568

約数の個数: 48

約数和(自身を含む): 109057155168

約数和(自身を除く): 47847774153

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1213, 1665, 3639, 6065, 10917, 18195, 30307, 44881, 54585, 90921, 134643, 151535, 224405, 272763, 403929, 454605, 673215, 1121359, 1363815, 2019645, 3364077, 5606795, 10092231, 16820385, 36762391, 50461155, 110287173, 183811955, 330861519, 551435865, 1360208467, 1654307595, 4080625401, 6801042335, 12241876203, 20403127005, 61209381015]

約数ペア:

[(1, 61209381015), (3, 20403127005), (5, 12241876203), (9, 6801042335), (15, 4080625401), (37, 1654307595), (45, 1360208467), (111, 551435865), (185, 330861519), (333, 183811955), (555, 110287173), (1213, 50461155), (1665, 36762391), (3639, 16820385), (6065, 10092231), (10917, 5606795), (18195, 3364077), (30307, 2019645), (44881, 1363815), (54585, 1121359), (90921, 673215), (134643, 454605), (151535, 403929), (224405, 272763)]