201935565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 398442240

約数和(自身を除く): 196506675

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 53, 65, 117, 135, 159, 167, 169, 195, 265, 351, 477, 501, 507, 585, 689, 795, 835, 845, 1431, 1503, 1521, 1755, 2067, 2171, 2385, 2505, 2535, 3445, 4509, 4563, 6201, 6513, 7155, 7515, 7605, 8851, 8957, 10335, 10855, 18603, 19539, 22545, 22815, 26553, 26871, 28223, 31005, 32565, 44255, 44785, 58617, 79659, 80613, 84669, 93015, 97695, 115063, 132765, 134355, 141115, 238977, 241839, 254007, 293085, 345189, 398295, 403065, 423345, 575315, 762021, 1035567, 1194885, 1209195, 1270035, 1495819, 1725945, 3106701, 3810105, 4487457, 5177835, 7479095, 13462371, 15533505, 22437285, 40387113, 67311855, 201935565]

約数ペア:

[(1, 201935565), (3, 67311855), (5, 40387113), (9, 22437285), (13, 15533505), (15, 13462371), (27, 7479095), (39, 5177835), (45, 4487457), (53, 3810105), (65, 3106701), (117, 1725945), (135, 1495819), (159, 1270035), (167, 1209195), (169, 1194885), (195, 1035567), (265, 762021), (351, 575315), (477, 423345), (501, 403065), (507, 398295), (585, 345189), (689, 293085), (795, 254007), (835, 241839), (845, 238977), (1431, 141115), (1503, 134355), (1521, 132765), (1755, 115063), (2067, 97695), (2171, 93015), (2385, 84669), (2505, 80613), (2535, 79659), (3445, 58617), (4509, 44785), (4563, 44255), (6201, 32565), (6513, 31005), (7155, 28223), (7515, 26871), (7605, 26553), (8851, 22815), (8957, 22545), (10335, 19539), (10855, 18603)]