198103627755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211639}}^1$

素因数の和:211753

約数の個数: 96

約数和(自身を含む): 393020559360

約数和(自身を除く): 194916931605

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 61, 93, 99, 155, 165, 183, 279, 305, 341, 465, 495, 549, 671, 915, 1023, 1395, 1705, 1891, 2013, 2745, 3069, 3355, 5115, 5673, 6039, 9455, 10065, 15345, 17019, 20801, 28365, 30195, 62403, 85095, 104005, 187209, 211639, 312015, 634917, 936045, 1058195, 1904751, 2328029, 3174585, 6560809, 6984087, 9523755, 11640145, 12909979, 19682427, 20952261, 32804045, 34920435, 38729937, 59047281, 64549895, 72168899, 98412135, 104761305, 116189811, 142009769, 193649685, 216506697, 295236405, 360844495, 400209349, 426029307, 580949055, 649520091, 710048845, 1082533485, 1200628047, 1278087921, 2001046745, 2130146535, 3247600455, 3601884141, 4402302839, 6003140235, 6390439605, 13206908517, 18009420705, 22011514195, 39620725551, 66034542585, 198103627755]

約数ペア:

[(1, 198103627755), (3, 66034542585), (5, 39620725551), (9, 22011514195), (11, 18009420705), (15, 13206908517), (31, 6390439605), (33, 6003140235), (45, 4402302839), (55, 3601884141), (61, 3247600455), (93, 2130146535), (99, 2001046745), (155, 1278087921), (165, 1200628047), (183, 1082533485), (279, 710048845), (305, 649520091), (341, 580949055), (465, 426029307), (495, 400209349), (549, 360844495), (671, 295236405), (915, 216506697), (1023, 193649685), (1395, 142009769), (1705, 116189811), (1891, 104761305), (2013, 98412135), (2745, 72168899), (3069, 64549895), (3355, 59047281), (5115, 38729937), (5673, 34920435), (6039, 32804045), (9455, 20952261), (10065, 19682427), (15345, 12909979), (17019, 11640145), (20801, 9523755), (28365, 6984087), (30195, 6560809), (62403, 3174585), (85095, 2328029), (104005, 1904751), (187209, 1058195), (211639, 936045), (312015, 634917)]