195078015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3257}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 372037536

約数和(自身を除く): 176959521

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1331, 1815, 3257, 3993, 5445, 6655, 9771, 11979, 16285, 19965, 29313, 35827, 48855, 59895, 107481, 146565, 179135, 322443, 394097, 537405, 1182291, 1612215, 1970485, 3546873, 4335067, 5911455, 13005201, 17734365, 21675335, 39015603, 65026005, 195078015]

約数ペア:

[(1, 195078015), (3, 65026005), (5, 39015603), (9, 21675335), (11, 17734365), (15, 13005201), (33, 5911455), (45, 4335067), (55, 3546873), (99, 1970485), (121, 1612215), (165, 1182291), (363, 537405), (495, 394097), (605, 322443), (1089, 179135), (1331, 146565), (1815, 107481), (3257, 59895), (3993, 48855), (5445, 35827), (6655, 29313), (9771, 19965), (11979, 16285)]