156745130895

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{4909}}^1$

素因数の和:5485

約数の個数: 96

約数和(自身を含む): 287069552640

約数和(自身を除く): 130324421745

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 487, 705, 1395, 1457, 1461, 2115, 2435, 4371, 4383, 4909, 7285, 7305, 13113, 14727, 15097, 21855, 21915, 22889, 24545, 44181, 45291, 65565, 68667, 73635, 75485, 114445, 135873, 152179, 206001, 220905, 226455, 230723, 343335, 456537, 679365, 692169, 709559, 760895, 1030005, 1153615, 1369611, 2076507, 2128677, 2282685, 2390683, 3460845, 3547795, 6386031, 6848055, 7152413, 7172049, 10382535, 10643385, 11953415, 21457239, 21516147, 31930155, 35762065, 35860245, 64371717, 74111173, 107286195, 107580735, 112362101, 222333519, 321858585, 337086303, 370555865, 561810505, 667000557, 1011258909, 1111667595, 1685431515, 3335002785, 3483225131, 5056294545, 10449675393, 17416125655, 31349026179, 52248376965, 156745130895]

約数ペア:

[(1, 156745130895), (3, 52248376965), (5, 31349026179), (9, 17416125655), (15, 10449675393), (31, 5056294545), (45, 3483225131), (47, 3335002785), (93, 1685431515), (141, 1111667595), (155, 1011258909), (235, 667000557), (279, 561810505), (423, 370555865), (465, 337086303), (487, 321858585), (705, 222333519), (1395, 112362101), (1457, 107580735), (1461, 107286195), (2115, 74111173), (2435, 64371717), (4371, 35860245), (4383, 35762065), (4909, 31930155), (7285, 21516147), (7305, 21457239), (13113, 11953415), (14727, 10643385), (15097, 10382535), (21855, 7172049), (21915, 7152413), (22889, 6848055), (24545, 6386031), (44181, 3547795), (45291, 3460845), (65565, 2390683), (68667, 2282685), (73635, 2128677), (75485, 2076507), (114445, 1369611), (135873, 1153615), (152179, 1030005), (206001, 760895), (220905, 709559), (226455, 692169), (230723, 679365), (343335, 456537)]