156949450965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{389303}}^1$

素因数の和:389379

約数の個数: 72

約数和(自身を含む): 298312754688

約数和(自身を除く): 141363303723

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 289, 465, 527, 765, 867, 1395, 1445, 1581, 2601, 2635, 4335, 4743, 7905, 8959, 13005, 23715, 26877, 44795, 80631, 134385, 389303, 403155, 1167909, 1946515, 3503727, 5839545, 6618151, 12068393, 17518635, 19854453, 33090755, 36205179, 59563359, 60341965, 99272265, 108615537, 112508567, 181025895, 205162681, 297816795, 337525701, 543077685, 562542835, 615488043, 1012577103, 1025813405, 1687628505, 1846464129, 3077440215, 3487765577, 5062885515, 9232320645, 10463296731, 17438827885, 31389890193, 52316483655, 156949450965]

約数ペア:

[(1, 156949450965), (3, 52316483655), (5, 31389890193), (9, 17438827885), (15, 10463296731), (17, 9232320645), (31, 5062885515), (45, 3487765577), (51, 3077440215), (85, 1846464129), (93, 1687628505), (153, 1025813405), (155, 1012577103), (255, 615488043), (279, 562542835), (289, 543077685), (465, 337525701), (527, 297816795), (765, 205162681), (867, 181025895), (1395, 112508567), (1445, 108615537), (1581, 99272265), (2601, 60341965), (2635, 59563359), (4335, 36205179), (4743, 33090755), (7905, 19854453), (8959, 17518635), (13005, 12068393), (23715, 6618151), (26877, 5839545), (44795, 3503727), (80631, 1946515), (134385, 1167909), (389303, 403155)]